find myself agreeing with merrill lynch as an independent adviser, i don't know, but i like what kate moore had to say. >> what you're saying basically is you've got to be in the market but look for the right places because we'll see selloffs along the way, nathan. >> we'll absolutely see some selloffs. >> thanks, gentlemen. >> no doubt about it, maria. >> see you soon. thanks a lot, guys. stocks snapping the two-day losing streak. bertha coombs is here with the session's big movers, winners and losers. bertha, what can you tell us? >> reporter: leading the way higher today, some of them getting a little bit of a boost perhaps from the jpmorgan health care conference. in the spotlight, a lot of them. take a look at that sector, the s&p health care sector hitting a 52-week high and danaher after an all-time high after pre-announcing strong fourth quarter earnings. vaccines and medical products mckesson a fresh all-time high and seagate, meantime, led the s&p percentage gainers after pre-announcing better than expected fiscal second quarter results and hospira at a three month high. today we'